# Thumbnail Catalog Number Description Denomination Color Variety Date Issued Gum Type Actions
2351 2053 Civil Service 20c multi USPS Panel 9/9/1983 Water Activated
2352 2054 Metro Opera 20c yellow and maroon 9/14/1983 Water Activated
2353 2055 Charles Steinmetz 20c multi. 9/21/1983 Water Activated
2354 2056 Edwin Armstrong 20c multi. 9/21/1983 Water Activated
2355 2057 Nikola Tesla 20c multi. 9/21/1983 Water Activated
2356 2058 Philo T. Farnsworth 20c multi. 9/21/1983 Water Activated
2357 2058a Inventors 4x20c brown Block of 4 (2055-2058) 9/21/1983 Water Activated
2358 2059 Streetcars - First American Streetcar 20c Multicolored A1444 10/8/1983 Water Activated
2359 2060 Streetcars - Early Electric Streetcar 20c Multicolored A1445 10/8/1983 Water Activated
2360 2061 Streetcars - "Bobtail" Streetcar 20c Multicolored 10/8/1983 Water Activated